全國定制熱線：0769 81875401
??????????????????????
??????????????????????
數控鉆(zhan)孔機為我們生產中帶來了便利性,作為一個自動化生產設備,日常的維護是為了更好的工作生產,下文就來為大家簡單介紹立式加工中心的日常零部件維護方法。
數控鉆孔機作為高(gao)度自動(dong)化(hua)的(de)加工(gong)設備(bei),在長期利用或者(zhe)誤把持時,會出(chu)現這樣或者(zhe)那樣的(de)差錯,以(yi)是咱(zan)們要做好(hao)平常保護(hu)保養作業。
1、數控(kong)鉆孔(kong)機(ji)伺服電(dian)動(dong)機(ji)和主軸電(dian)動(dong)機(ji)部(bu)分
伺服電(dian)機(ji)(ji)和(he)控(kong)制系(xi)統是(shi)(shi)機(ji)(ji)床的動(dong)(dong)力起源和(he)精(jing)度控(kong)制的關(guan)鍵部位,要(yao)點反(fan)省噪(zao)音和(he)溫(wen)升。假如(ru)(ru)噪(zao)音或溫(wen)升過大,應查明是(shi)(shi)軸(zhou)承等機(ji)(ji)械(xie)成(cheng)就照樣(yang)與(yu)其(qi)相(xiang)配的放(fang)大器的參數設置(zhi)成(cheng)就,并采納相(xiang)應措施加以解(jie)決。伺服軸(zhou)在運(yun)動(dong)(dong)中如(ru)(ru)出現異常(chang)聲音,有(you)或者(zhe)是(shi)(shi)因為絲杠、聯(lian)(lian)軸(zhou)節、與(yu)伺服電(dian)動(dong)(dong)機(ji)(ji)不同心(xin)組成(cheng)的機(ji)(ji)械(xie)噪(zao)音,可(ke)將(jiang)立式加工中心(xin)電(dian)動(dong)(dong)機(ji)(ji)與(yu)聯(lian)(lian)軸(zhou)節脫開(kai),單獨(du)運(yun)行電(dian)動(dong)(dong)機(ji)(ji),假如(ru)(ru)電(dian)動(dong)(dong)機(ji)(ji)仍(reng)有(you)噪(zao)音,那么適當調度速度環增益與(yu)方位環增益,使電(dian)動(dong)(dong)機(ji)(ji)無聲,假如(ru)(ru)無噪(zao)音,判別是(shi)(shi)絲杠與(yu)聯(lian)(lian)軸(zhou)節同心(xin)度成(cheng)就,重(zhong)新校正同心(xin)度,再與(yu)電(dian)動(dong)(dong)機(ji)(ji)銜接,成(cheng)就同樣(yang)平常(chang)能夠或者(zhe)消除(chu)。
2、數控鉆孔機丈量反(fan)響元件
丈量反(fan)(fan)響(xiang)件(jian)(jian)包括編碼器,光(guang)柵尺等(deng),要(yao)常常反(fan)(fan)省(sheng)檢測(ce)各元件(jian)(jian)銜接可否松動(dong),可否被油(you)液或(huo)塵(chen)土(tu)污(wu)染,塵(chen)土(tu)和纖細的鐵屑末有或(huo)者損毀這類元件(jian)(jian)。
3、數控鉆孔(kong)機電(dian)氣控制部(bu)分(fen)
常常反省(sheng)(sheng)銜(xian)接機床(chuang)的外(wai)接三(san)相電(dian)(dian)源電(dian)(dian)壓(ya)可(ke)(ke)否(fou)變態(tai);反省(sheng)(sheng)電(dian)(dian)器(qi)(qi)元件銜(xian)接可(ke)(ke)否(fou)精(jing)彩(cai);借助CRT表(biao)示確(que)診(zhen)畫面反省(sheng)(sheng)各(ge)類開關可(ke)(ke)否(fou)有用(yong);反省(sheng)(sheng)各(ge)繼(ji)電(dian)(dian)器(qi)(qi)、接觸(chu)器(qi)(qi)作業可(ke)(ke)否(fou)變態(tai),觸(chu)點(dian)(dian)可(ke)(ke)否(fou)精(jing)彩(cai);熱(re)繼(ji)電(dian)(dian)器(qi)(qi)、電(dian)(dian)弧(hu)抑(yi)制(zhi)器(qi)(qi)等保護元件可(ke)(ke)否(fou)有用(yong);反省(sheng)(sheng)立式加(jia)工中心(xin)電(dian)(dian)氣柜內部元器(qi)(qi)件可(ke)(ke)否(fou)溫(wen)(wen)度(du)過高。對(dui)于接觸(chu)器(qi)(qi)觸(chu)點(dian)(dian)接觸(chu)不(bu)良,可(ke)(ke)將(jiang)(jiang)接觸(chu)器(qi)(qi)拆(chai)開,用(yong)小銼刀把觸(chu)點(dian)(dian)表(biao)面的高溫(wen)(wen)氧(yang)化物挫掉(diao),然(ran)后(hou)用(yong)脫脂棉和酒精(jing)將(jiang)(jiang)雜物擦出,重新(xin)組裝,再用(yong)萬用(yong)表(biao)對(dui)觸(chu)點(dian)(dian)結束導通(tong)測驗。
4、數(shu)控鉆(zhan)孔機數(shu)控系統控制部(bu)分(fen)
控(kong)制系統(tong)包括數(shu)控(kong)單元,電源模塊(kuai),I/O接口,伺服放大(da)器(qi),主(zhu)軸放大(da)器(qi),把(ba)持面板,表示器(qi)等(deng)。保護中主(zhu)假如反(fan)省各有(you)關電壓值(zhi)可否(fou)在規定范圍內;電氣元件銜接可否(fou)有(you)松(song)動;各功能模塊(kuai)的電扇運行可否(fou)變態,消除電扇及濾塵(chen)網上的塵(chen)土(tu)等(deng)。
上(shang)(shang)文就是今天(tian)為大(da)家帶(dai)來的數控(kong)鉆孔機有(you)關(guan)內(nei)容,通過以上(shang)(shang)文介紹,相信(xin)大(da)家一定有(you)了初步的了解了,后續我(wo)(wo)們(men)還將繼續為大(da)家帶(dai)來行業有(you)關(guan)內(nei)容介紹,歡迎大(da)家聯系我(wo)(wo)公司,或通過我(wo)(wo)們(men)的網(wang)站聯系我(wo)(wo)們(men)。
